1258926120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{112807}}^1$

素因数の和:112855

約数の個数: 96

約数和(自身を含む): 4223531520

約数和(自身を除く): 2964605400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 112807, 225614, 338421, 451228, 564035, 676842, 902456, 1015263, 1128070, 1353684, 1692105, 2030526, 2256140, 2707368, 3384210, 3497017, 4061052, 4512280, 5076315, 6768420, 6994034, 8122104, 10152630, 10491051, 13536840, 13988068, 17485085, 20305260, 20982102, 27976136, 31473153, 34970170, 40610520, 41964204, 52455255, 62946306, 69940340, 83928408, 104910510, 125892612, 139880680, 157365765, 209821020, 251785224, 314731530, 419642040, 629463060, 1258926120]

約数ペア:

[(1, 1258926120), (2, 629463060), (3, 419642040), (4, 314731530), (5, 251785224), (6, 209821020), (8, 157365765), (9, 139880680), (10, 125892612), (12, 104910510), (15, 83928408), (18, 69940340), (20, 62946306), (24, 52455255), (30, 41964204), (31, 40610520), (36, 34970170), (40, 31473153), (45, 27976136), (60, 20982102), (62, 20305260), (72, 17485085), (90, 13988068), (93, 13536840), (120, 10491051), (124, 10152630), (155, 8122104), (180, 6994034), (186, 6768420), (248, 5076315), (279, 4512280), (310, 4061052), (360, 3497017), (372, 3384210), (465, 2707368), (558, 2256140), (620, 2030526), (744, 1692105), (930, 1353684), (1116, 1128070), (1240, 1015263), (1395, 902456), (1860, 676842), (2232, 564035), (2790, 451228), (3720, 338421), (5580, 225614), (11160, 112807)]